#398DC6#398DC6

#398DC6 is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.8% C 0.118 H 242.0°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#398DC6
RGB	rgb(57, 141, 198)
HSL	hsl(204, 55%, 50%)
HSV	hsv(204, 71%, 78%)
CMYK	cmyk(71.2%, 28.8%, 0%, 22.4%)
CIE-LAB	lab(56.08, -6.51, -36.83)
CIE-LCH	lch(56.08, 37.40, 259.97°)
OKLab	oklab(61.8% -0.0553 -0.1041)
OKLCH	oklch(61.8% 0.118 242)
XYZ	xyz(21.4013, 23.9944, 56.9186)
Luminance	0.2400 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398DC6 #C67239

analogous

#39C6B8 #398DC6 #3947C6

triadic

#398DC6 #C6398D #8DC639

tetradic

#398DC6 #B839C6 #C67239 #47C639

square

#398DC6 #B839C6 #C67239 #47C639

split-complementary

#398DC6 #C63947 #C6B839

monochromatic

#1E4967 #2B6B96 #398DC6 #69A8D4 #98C4E1

Accessibility & contrast

On white

3.62

#398DC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#398DC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398DC6

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398DC6	#FFFFFF	#000000	##000000
##398DC6	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738EC9

Deuteranopia (green-blind)

#5F80C5

Tritanopia (blue-blind)

#009BA1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #398dc6;
/* rgb */ color: rgb(57, 141, 198);
/* oklch */ color: oklch(61.8% 0.118 242.0);

Tailwind

colors: {
  custom: {
    50: '#80aed7',
    500: '#398dc6',
    950: '#000000',
  },
}

SCSS

$custom: #398dc6;
$custom-light: #80aed7;
$custom-dark: #000000;

JSON

{
  "hex": "#398dc6",
  "rgb": {
    "r": 57,
    "g": 141,
    "b": 198
  },
  "hsl": {
    "h": 204.255,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.61801,
    "c": 0.11783,
    "h": 242
  },
  "luminance": 0.23997
}

Semantic roles & 50–950 ramp

primary

#398DC6

secondary

#CDA78E

accent

#8649DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #398DC6

Body copy rendered with the generated semantic roles for this colour.

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